30140160477 has 16 divisors (see below), whose sum is σ = 45976392192. Its totient is φ = 17204750640.

The previous prime is 30140160439. The next prime is 30140160481. The reversal of 30140160477 is 77406104103.

It is not a de Polignac number, because 30140160477 - 2¹¹ = 30140158429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30140160497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 737899 + ... + 777672.

It is an arithmetic number, because the mean of its divisors is an integer number (2873524512).

Almost surely, 2^30140160477 is an apocalyptic number.

It is an amenable number.

30140160477 is a deficient number, since it is larger than the sum of its proper divisors (15836231715).

30140160477 is a wasteful number, since it uses less digits than its factorization.

30140160477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516528.

The product of its (nonzero) digits is 14112, while the sum is 33.

The spelling of 30140160477 in words is "thirty billion, one hundred forty million, one hundred sixty thousand, four hundred seventy-seven".